• Metal Bond & Electroplate Diamond
    • GME series diamond ranked from high toughness perfect shape, medium toughness & brittlement to high friability irregular shape, they are widely recommended for the application of metal bond diamond tools and Electroplated diamond tools. Most types in GME can be also used for making vitrified tools and resin bond tools.
    • GME series diamond are widely used for grinding stone, ceramic, glass and electronic material.
    • GME500, GME700 and GME710 are the high friable diamond.
    • GME720, GME730 are the medium friable, medium toughness diamond.
    • GME750, GME760 are the high toughness diamond.
    • Sign
      Bond System
      Type
      Vit
      Vitrified GME710, GME720, GME730, GME750, GME760
      M
      Metal GME500, GME700, GME710, GME720, GME730, GME750, GME760
      R
      Resin GME500
      El
      Electroplated GME700, GME710, GME720, GME730, GME750, GME760
  • GME 500
    M
    R
    • GME500 diamond is the most friable type with very irregular grit shape. It is recommended for low load grinding and polishing works, for metal bond and resin bond tools working on rubber, PCBN, ceramic, gem stone and dental burr tips.

    Size Available(Mesh)
    30/35 35/40 40/45 45/50
    50/60 60/70 70/80 80/100
    120/140 140/170 170/200 200/230
    230/270 270/325 325/400 400/500
    100/120 500/600    

    GME 700
    M
    El
    • GME700 diamond display high friability, its shape is angular with sharp edge, the desired surface roughness make the diamond grit tightly connect with bond system, the toughness of this type is higher than GME500 but lower than GME710, it is recommended for electroplated tools working on tungsten carbide, glass, cast iron and dental burrs.

    Size Available(Mesh)
    30/35 35/40 40/45 45/50
    50/60 60/70 70/80 80/100
    120/140 140/170 170/200 200/230
    230/270 270/325 325/400 400/500
    100/120 500/600    

    GME 710
    Vit
    M
    El
    • The friability of GME710 diamond crystal is lower than GME720 and its toughness higher than GME700. The blocky with sharp edge grit shape make it very suitable for metal bond tools working on flat glass, less strict pencil edging, glass and mirror beveling.

    Size Available(Mesh)
    30/35 35/40 40/45 45/50
    50/60 60/70 70/80 80/100
    120/140 140/170 170/200 200/230
    230/270 270/325 325/400 400/500
    100/120 500/600    

    GME 720
    Vit
    M
    El
    • The toughness of GME730 is higher than GME720 but lower than GME740, With blocky and comparatively perfect crystal shape, it can match the balance of desired surface finishing result and high grinding efficiency. Strongly be recommended for beveling of flat glass, edge trimming, tungsten carbide grinding and pencil edging and seaming.

    Size Available(Mesh)
    30/35 35/40 40/45 45/50
    50/60 60/70 70/80 80/100
    120/140 140/170 170/200 200/230
    230/270 270/325 325/400 400/500
    100/120 500/600    

    GME 730
    Vit
    M
    El
    • GME730 is a diamond series with cubo-octahedral crystal shape, its high thermal impact toughness can entitle diamond tools very high remove rate and long working life. It is suitable for glass and ceramic core drilling, ornamental crystal and glass grooving, granite and tungsten carbide grinding.

    Size Available(Mesh)
    30/35 35/40 40/45 45/50
    50/60 60/70 70/80 80/100
    120/140 140/170 170/200 200/230
    230/270 270/325 325/400 400/500
    100/120 500/600    

    GME 750
    Vit
    M
    El
    • The diamond cubo-octahedral crystal of GME750 is more perfect than GME730, with the very low inner impurity,
      super thermal shock resistance and very high toughness, it is recommended for motor core, tungsten carbide grinding, hard granite, ceramic tile grinding and precision pencil egding.

    Size Available(Mesh)
    30/35 35/40 40/45 45/50
    50/60 60/70 70/80 80/100
    120/140 140/170 170/200 200/230
    230/270 270/325 325/400 400/500
    100/120 500/600    

    GME 760
    M
    R
    • Complete crystal shape with full surface, good diaphaneity and low impurity,high strength, suitable for circular saws, frame-saw and geological broaches.
    Size Available(Mesh)
    30/35 35/40 40/45 45/50
    50/60 60/70 70/80 80/100
    120/140 140/170 170/200 200/230
    230/270 270/325 325/400 400/500
    100/120 500/600